A northerly, strong and very variable flow prevails over the North-East of the basin. Over the South and the West, it is easterly, moderate and very variable.
For Fos-Sur-Mer :
Warning moderate gale offshore.
The reliability of the situation is assessed at 90%.
Fairly clear skies progressively clouding over in the morning, good clear periods with lots of cloud in the afternoon. No precipitation. In the evening, changeable skies clearing completely.
No precipitation. ENE force 2 freshening SE force 5 in the middle of the day then force 4. Gusts reaching 31 knots in the middle of the day. Smooth sea becoming slight in the middle of the day. Low, short swell from SSE. Good visibility becoming excellent in the middle of the day.